思维的求异性、积极性、广阔性、联想性都是发散思维的特性,在数学教学中有意识地抓住这些特性进行训练与培养,既可提高学生的发散思维能力,又是提高小学数学教学质量的重要一环。一、转换角度思考,训练思维的求异性。发散思维活动的展开,重要的一点是要能改变已习惯了的思维定向,而从多方位多角度——即从新的思维角度去思考问题,以求得问题的解决,这也就是思维的求异性。从认知心理学的角度来看,小学生在进行抽象的思维活动过程中由 Differences in thinking, enthusiasm, broadness, associativity are divergent thinking characteristics, consciously grasp these characteristics in mathematics teaching for training and training, both to improve students’ ability to divergent thinking, but also to improve the quality of primary school mathematics teaching An important part. First, the conversion point of thinking, training thinking of the different sex. Divergent thinking activities, the important point is to be able to change has been accustomed to the thinking orientation, and from a multi-dimensional multi-angle - that is, thinking from a new perspective to think about the problem in order to solve the problem, which is thinking of seeking opposite sex. From a cognitive psychology point of view, primary school students in the process of abstract thinking by